diff --git a/Justfile b/Justfile
index f5234ab..fff8d8b 100644
--- a/Justfile
+++ b/Justfile
@@ -7,4 +7,8 @@ gen:
 build:
     templ generate
     go build cmd/server.go
-    ls -lh server
\ No newline at end of file
+    ls -lh server
+
+update-submodule:
+    git submodule update --remote
+    templ generate
\ No newline at end of file